dorsal/arxiv
View SchemaNumerical computation of one-photon mazer resonances for arbitrary field modes
| Authors | T. Bastin, E. Solano |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9904030 |
| URL | https://arxiv.org/abs/quant-ph/9904030 |
| DOI | 10.1016/S0010-4655(99)00452-X |
| Journal | Comput.Phys.Commun. 124 (2000) 197-203 |
Abstract
We present a novel approach for solving numerically one-dimensional scattering problems and apply it for computing the emission probability of an ultracold atom interacting with an arbitrary field mode of a high-$Q$ cavity. Our method is efficient, stable and succeeds when other numerical integration methods fail. It also replaces and improves advantageously the WKB approximation. The cases of sinusoidal, $\mathrm{sech}^2$ and Gaussian field modes are studied and compared. Divergences with previous works, where WKB was used, are found.
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"abstract": "We present a novel approach for solving numerically one-dimensional\nscattering problems and apply it for computing the emission probability of an\nultracold atom interacting with an arbitrary field mode of a high-$Q$ cavity.\nOur method is efficient, stable and succeeds when other numerical integration\nmethods fail. It also replaces and improves advantageously the WKB\napproximation. The cases of sinusoidal, $\\mathrm{sech}^2$ and Gaussian field\nmodes are studied and compared. Divergences with previous works, where WKB was\nused, are found.",
"arxiv_id": "quant-ph/9904030",
"authors": [
"T. Bastin",
"E. Solano"
],
"categories": [
"quant-ph"
],
"doi": "10.1016/S0010-4655(99)00452-X",
"journal_ref": "Comput.Phys.Commun. 124 (2000) 197-203",
"title": "Numerical computation of one-photon mazer resonances for arbitrary field modes",
"url": "https://arxiv.org/abs/quant-ph/9904030"
},
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